overrun

音標(biāo)發(fā)音

• 英式音標(biāo) [???.v??r?n]
• 美式音標(biāo) [?o?.v??r?n]
• 國際音標(biāo) [,?uv?'r?n, '?uv?r?n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• v. 泛濫；超出；蹂躪；覆蓋（某地）；占領(lǐng)（領(lǐng)土）；比（機(jī)器的另一部分）轉(zhuǎn)速快
• n. 泛濫，蔓延；超出限度；（車輛的）超限運(yùn)動；（機(jī)場跑道的）保險道

詞根記憶

• over(過度) + run(跑)→跑過了頭→超過；泛濫
• over(過度，過分) + run(跑)→跑過了頭→泛濫成災(zāi)
• 來自詞組runover(泛濫)

同根派生

• overrun相關(guān)詞

英漢例句

• The flower beds were overrun with grasses.
  花壇里雜草橫生。
• The house was completely overrun with mice.
  這房子簡直成了老鼠的天下。
• The advertising department has overrun its budget three years in row.
  廣告部的開支已經(jīng)連續(xù)三年超過預(yù)算.
• The stores were overrun with rats and mice.
  倉庫里到處都是大大小小的老鼠。
• The house was completely overrun with mice.
  這房子簡直成了老鼠的天下。

• overrun更多例句

詞組短語

短語

• Buffer overrun 緩沖區(qū)溢出;緩沖區(qū)溢位;緩沖溢出
• overrun clutch [機(jī)]超越離合器;單向離合器
• quantity overrun 工程量差額
• overrun outflow 流出溢出
• governor overrun 調(diào)速器超限運(yùn)動

• overrun更多詞組

英英字典

劍橋英英字典

• (FILL) If unwanted people or things overrun, they fill a place quickly and in large numbers.
• (GO PAST) to continue past an intended limit, especially a finishing time or a cost

柯林斯英英字典

• If an army or an armed force overruns a place, area, or country, it succeeds in occupying it very quickly.
• If you say that a place is overrun with things that you consider undesirable, you mean that there are a large number of them there.
• If costs overrun, they are higher than was planned or expected.
• Overrun is also a noun.
• If an event or meeting overruns by, for example, ten minutes, it continues for ten minutes longer than it was intended to.

• overrun劍橋字典
• overrun柯林斯字典

專業(yè)釋義

體育

• 接球時跑過頭

經(jīng)濟(jì)學(xué)

• 泛濫成災(zāi)
• 超支

交通運(yùn)輸工程

• 超支

計算機(jī)科學(xué)技術(shù)

• 超出
• 超限運(yùn)轉(zhuǎn)
• 過速
• 超限
• 越程

機(jī)械工程

• 切出量